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Tyranique Ross
physiology
| Question | Answer |
|---|---|
| What is the normal range for blood pH? | 7.35–7.45 |
| Respiratory Acidosis | Occurs when CO₂ builds up due to decreased ventilation, causing low pH. |
| How do the kidneys help correct acidosis? | They excrete hydrogen ions and reabsorb more bicarbonate. |
| Atrial Natriuretic Hormone (ANH) | A hormone released by the heart that causes the kidneys to excrete sodium and water, lowering blood pressure. |
| What are the normal components of urine? | Water, urea, creatinine, uric acid, and electrolytes. |
| Proteinuria | Protein in the urine; often indicates kidney damage or inflammation. |
| What are the steps of urine formation? | Filtration, reabsorption, secretion, excretion. |
| Aldosterone | A hormone that increases sodium and water reabsorption in the kidneys. |
| What is the role of the nephron? | It filters blood, regulates electrolytes, and forms urine. |
| Metabolic Alkalosis | A rise in blood pH due to loss of acid or excess bicarbonate. |
| What substance in urine commonly suggests diabetes? | Glucose (glycosuria) |
| Erythropoietin (EPO) | Hormone produced by the kidneys that stimulates red blood cell production. |